<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="close">
    <!-- 表单 -->
    <el-form ref="addEmployeeRef" label-width="120px" :model="formData" :rules="rules">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="formData.timeOfEntry"
          style="width:50%"
          placeholder="请选择入职时间"
          type="date"
        />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <el-option
            v-for="item in options"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width:50%"
          placeholder="请选择部门"
          @focus="getDepartments"
        />
        <!-- 放置一个tree组件 -->
        <el-tree
          v-if="showTree"
          v-loading="loading"
          :data="treeData"
          :props="defaultProps"
          default-expand-all
          @node-click="selectNode"
        />
      </el-form-item>
      <el-form-item label="转正时间">
        <el-date-picker v-model="formData.correctionTime" type="date" style="width:50%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click="close">取消</el-button>
          <el-button type="primary" size="small" @click="btnOK">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import { tranListToTreeDate } from '@/utils'
import { getDepartments } from '@/api/departments'
import { addEmployee } from '@/api/employees'

export default {
  name: 'AddEmployee',
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      // 表单数据
      formData: {
        // username: 'aaa', // 姓名
        // mobile: '17686959999', // 手机号
        // formOfEmployment: 1, // 聘用形式
        // workNumber: '9999', // 工号
        // departmentName: '', // 组织名称
        // timeOfEntry: '2021-04-26', // 入职时间
        // correctionTime: '2021-04-28' // 转正时间
        username: '', // 姓名
        mobile: '', // 手机号
        formOfEmployment: null, // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 组织名称
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      treeData: [], // 定义数组接收树形数据
      defaultProps: {
        label: 'name' // 表示 从这个属性显示内容
      },
      showTree: false, // 控制树形的显示或者隐藏
      loading: false, // 控制树的显示或者隐藏进度条
      options: [{
        id: 1,
        value: '正式'
      },
      {
        id: 2,
        value: '非正式'
      }], // 聘用形式数据
      rules: {
        username: [{ required: true, message: '用户姓名不能为空', trigger: 'blur' }, {
          min: 1, max: 4, message: '用户姓名为1-4位'
        }],
        mobile: [{ required: true, message: '手机号不能为空', trigger: 'blur' }, {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: 'change' }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      }
    }
  },
  created() {

  },

  methods: {
  // 取消或关闭按钮
    close() {
      // 重置数据  因为resetFields 只能重置 表单上的数据 非表单上的 比如 编辑中id 不能重置
      this.formData = {
        username: '', // 姓名
        mobile: '', // 手机号
        formOfEmployment: null, // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 组织名称
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }
      // 关闭弹层
      this.$emit('update:showDialog', false)
      // 清空表单
      this.$refs.addEmployeeRef.resetFields()// 重置校验结果
    },
    // 获取所有部门数据
    async getDepartments() {
      this.loading = true
      this.showTree = true
      const { depts } = await getDepartments()
      this.treeData = tranListToTreeDate(depts, '')
      // console.log(this.treeData)
      this.loading = false
    },
    // 点击树形节点事件
    selectNode(node) {
      this.formData.departmentName = node.name
      this.showTree = false
    },
    // 确定提交
    async btnOK() {
      // 表单验证
      this.$refs.addEmployeeRef.validate(async(valid) => {
        if (valid) {
          // 验证成功
          await addEmployee(this.formData)
          // 关闭
          // console.log(this.$parent)
          this.$emit('update:showDialog', false)
          this.$emit('AddSuccess')
          this.$message.success('添加员工成功!')
        } else {
          this.$emit('AddSuccess')
          this.$message('添加员工失败!')
        }
      })
    }
  }
}
</script>

<style>

</style>
